Outdoor bronze sculptures face numerous conservation challenges due to their exposure to harsh environmental conditions. One of the primary issues is corrosion, caused by moisture, pollutants, and salt, which leads to discoloration and structural weakening. Environmental factors like acid rain, UV radiation, and temperature fluctuations further accelerate deterioration. Biological growth, such as lichen and moss, can also damage the surface. Additionally, vandalism and improper cleaning methods pose significant risks. Effective conservation requires regular maintenance, protective coatings, and expert intervention to preserve these artistic treasures for future generations. Understanding these challenges is crucial for ensuring the longevity of outdoor bronze sculptures.